<template>
	<ul>
		<li>消息编号：xxx</li>
		<li>消息标题：xxx</li>
	</ul>
</template>

<script>
	export default {
		name:'Detail',
		mounted() {
			console.log('Detail挂载了')
		},
		destroyed(){
			console.log('Detail销毁了')
		}
	}
</script>